102
Spare parts book January 2010
SP 12
06.01
GB
D4C Cartridge High pressure pumpObsolete product - spares
available up to end of 2012
Old designation Current designationCartridge pumps:D4C 025N2 D4C
025N2 LRCED4C 032L2 A073 D4C 032L2 LTCED4C 038N2 A056 D4C 038N2
LRCE G056D4C 045K2 A051 D4C 045K2 LVCEComplete pumpsD4H 052N2 D4C
052N2 SxFE*D4R 060K2 D4C 060K2 SxBE*D4U 070N2 D4C 070N2 SxJE**
Normally are these pumps equipped with
a Tungsten shaft seal xTxx.
Pos No Denomination Qty G011 G012 G050 G053 G054 G057101 Power
rotor (CCW-rot.) 1 x (x)102 Power rotor (CW-rot.) 1 x x113 Key 1 x
x x1030 Valve 1 x x x122 Ball bearing (option A056) 1 (x)124
Retaining ring 1/2 x124A Support ring 1/2 x124B Washer 1 x139
Balancing washer 1 x139A Retaining ring (size 025) 1 x201 Idler
rotor (CCW-rot.) 2 x (x)202 Idler rotor (CW-rot.) 2 x x301 Sleeve 1
x329 O-ring 2 x x x329A Support ring 1 x x x351 Balancing cover 1
x376 Balancing bush 2 x x x395 Support plate 1 x395A Screw 2 x451
Screw 4 x451A Washer 4 x453 Screw (size 025-032) 4 x501 Front cover
1 x502 Tension pin (Incl in item 5200) 1 x504 Screw 4 x506 O-ring 1
x x x507 Washer 1 x509 Mechanical seal 1 x x x5200 Cover 1 x520A
O-ring 1 x x x520B Retaining ring 1 x521 Screw 3 x532 Cover 1 x
Explanations:
A056: Ball bearing op- tion (cpl. pump)A101: CCW-rotation pump
(cpl. pump)A246: Combination of A056 + A101 (cpl. pump)G011: Rotor
set, CCW- rotation (option)G012: Rotor set CW- rotation (std)G050:
Shaft seal
G053: Minor kit consist- ing of G050+G057G054 = Major kit =
compl. Cartridge pumpG056: Ball bearing op- tion (cartridge)G057 =
Joint kitG101: CCW-rotation pump (cartridge)G246: Combination of
G056 and G101 (cartridge)
Generation N1/L1/K1 cartridge pumpsCartridge pumps in version 1
are obsolete.Deviating parts were the front cover item 501 and
rotor set G012.Wear parts available are noted on next page. See
note 2.
Pumps with the designation "UD4" and with any of above material
combinations, are iden-tical with the corresponding D4C-pump
cartridge.
List of componentsValid for all pumps in sizes D4C
025,032,038,045,052,060 & 070; Rotor diameter and generation
L1/K1/N1 & L2/K2/N2With version codes: L } R } C } E } The
version code is composed of the letters in the 4 columns.(cartridge
pump) Y } T } Also valid for pump options: A056, A101 & A246 V
} Also valid for cartridge options: G056, G101 & G246 (cpl pump
with F } R } B } E } Example of pump designationssteel casing) S }
T } F } std: D4C 038N2 LRCE, D4 038N2 SFRE V } J } options: D4C
045N2 LRCE G056, D4C 045N2 SRFE A056 T }
103
Spare parts book January 2010
SP 12
06.01
GB
D4C Cartridge High pressure pumpObsolete product - spares
available up to end of 2012
Notes: 1) These rotor sets are not valid for pumps
A056/G056.
If you require rotor sets for these pumps, please contact IMO
AB.2) These parts are also valid for obsolete pumps in version
1.
Pos Spare parts (set) Part numbers for pump size NoteNo 025 032
038 045 052 060 070G012 Rotor set CW-rot K-lead -- -- 146332 154534
186551 186577 186593 1
" L-lead 186544 156117 -- -- 1" N-lead 163410 150425 163428
166926 150433 186569 186585 1
G050 Shaft seal xRxx 128314 128314 120873 124610 124610 128728
128728 2" xTxx 168906 168906 172726 172049 172049 168914 168914 2"
xVxx 143859 143859 190336 190338 190338 142299 142299 2
G053 Minor kit=G050+G057 2G057 Joint kit 185884 185892 185900
185918 185926 185934 185942 2122 Ball bearing G056/G246 106922
106922 017137 107870 017228 110429 110429 2376 Balancing bush
130245 128272 126987 123927 124172 128660 129023 2
Ordering code
Assembly drawing
Form xxCE A056/G056
Size 025
Sizes 025-032
